315094285

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 420577920

約数和(自身を除く): 105483635

約数列:

[1, 5, 11, 55, 113, 121, 419, 565, 605, 1243, 1331, 2095, 4609, 6215, 6655, 13673, 23045, 47347, 50699, 68365, 150403, 236735, 253495, 520817, 557689, 752015, 2604085, 2788445, 5728987, 28644935, 63018857, 315094285]

約数ペア:

[(1, 315094285), (5, 63018857), (11, 28644935), (55, 5728987), (113, 2788445), (121, 2604085), (419, 752015), (565, 557689), (605, 520817), (1243, 253495), (1331, 236735), (2095, 150403), (4609, 68365), (6215, 50699), (6655, 47347), (13673, 23045)]